FR2870603B1 - MEASUREMENT AND PROCESSING OF A SIGNAL COMPRISING ELEMENTARY PULSE STACKS - Google Patents

MEASUREMENT AND PROCESSING OF A SIGNAL COMPRISING ELEMENTARY PULSE STACKS

Info

Publication number
FR2870603B1
FR2870603B1 FR0405457A FR0405457A FR2870603B1 FR 2870603 B1 FR2870603 B1 FR 2870603B1 FR 0405457 A FR0405457 A FR 0405457A FR 0405457 A FR0405457 A FR 0405457A FR 2870603 B1 FR2870603 B1 FR 2870603B1
Authority
FR
France
Prior art keywords
measurement
signal
processing
elementary pulse
stacks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0405457A
Other languages
French (fr)
Other versions
FR2870603A1 (en
Inventor
Eric Barat
Thomas Dautremer
Thomas Trigano
Thomas Brisset
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR0405457A priority Critical patent/FR2870603B1/en
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to CNA2005800157844A priority patent/CN1954237A/en
Priority to PCT/FR2005/001244 priority patent/WO2005121835A1/en
Priority to JP2007517336A priority patent/JP5111105B2/en
Priority to US11/579,757 priority patent/US7728307B2/en
Priority to DE602005003467T priority patent/DE602005003467T2/en
Priority to EP05773039A priority patent/EP1747481B1/en
Publication of FR2870603A1 publication Critical patent/FR2870603A1/en
Application granted granted Critical
Publication of FR2870603B1 publication Critical patent/FR2870603B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/2928—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using solid state detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
FR0405457A 2004-05-19 2004-05-19 MEASUREMENT AND PROCESSING OF A SIGNAL COMPRISING ELEMENTARY PULSE STACKS Expired - Fee Related FR2870603B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0405457A FR2870603B1 (en) 2004-05-19 2004-05-19 MEASUREMENT AND PROCESSING OF A SIGNAL COMPRISING ELEMENTARY PULSE STACKS
PCT/FR2005/001244 WO2005121835A1 (en) 2004-05-19 2005-05-18 Measurement and treatment of a signal comprising stacks of elementary pulses
JP2007517336A JP5111105B2 (en) 2004-05-19 2005-05-18 Measurement method and analysis apparatus including signal processing including a chain of main impulses
US11/579,757 US7728307B2 (en) 2004-05-19 2005-05-18 Measurement and treatment of a signal comprising stacks of elementary pulses
CNA2005800157844A CN1954237A (en) 2004-05-19 2005-05-18 Measurement and treatment of a signal comprising stacks of elementary pulses
DE602005003467T DE602005003467T2 (en) 2004-05-19 2005-05-18 MEASUREMENT AND TREATMENT OF A SIGNAL WITH ELEMENTARY PULSE BUNDLES
EP05773039A EP1747481B1 (en) 2004-05-19 2005-05-18 Measurement and treatment of a signal comprising stacks of elementary pulses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0405457A FR2870603B1 (en) 2004-05-19 2004-05-19 MEASUREMENT AND PROCESSING OF A SIGNAL COMPRISING ELEMENTARY PULSE STACKS

Publications (2)

Publication Number Publication Date
FR2870603A1 FR2870603A1 (en) 2005-11-25
FR2870603B1 true FR2870603B1 (en) 2006-07-28

Family

ID=34945911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0405457A Expired - Fee Related FR2870603B1 (en) 2004-05-19 2004-05-19 MEASUREMENT AND PROCESSING OF A SIGNAL COMPRISING ELEMENTARY PULSE STACKS

Country Status (7)

Country Link
US (1) US7728307B2 (en)
EP (1) EP1747481B1 (en)
JP (1) JP5111105B2 (en)
CN (1) CN1954237A (en)
DE (1) DE602005003467T2 (en)
FR (1) FR2870603B1 (en)
WO (1) WO2005121835A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006029475A1 (en) 2004-09-16 2006-03-23 Southern Innovation International Pty Ltd Method and apparatus for resolving individual signals in detector output data.
JP4706566B2 (en) * 2006-06-09 2011-06-22 株式会社島津製作所 X-ray analysis signal processor
CN104020500A (en) 2008-03-31 2014-09-03 南方创新国际股份有限公司 Method and apparatus for borehole logging
JP2011519415A (en) 2008-03-31 2011-07-07 サザン イノヴェーション インターナショナル プロプライアトリー リミテッド Radiation imaging using individual signal resolution
US8954300B2 (en) 2008-03-31 2015-02-10 Southern Innovation International Pty Ltd. Screening method and apparatus
US7807973B2 (en) * 2008-08-01 2010-10-05 Pulsetor, Llc Pileup rejection in an energy-dispersive radiation spectrometry system
JP5581333B2 (en) 2008-12-18 2014-08-27 サザン イノヴェーション インターナショナル プロプライアトリー リミテッド Method and apparatus for separating piled-up pulses by using mathematical transformations
FR2953298B1 (en) 2009-11-30 2014-10-31 Commissariat Energie Atomique METHOD OF CORRECTING THE STACK PHENOMENON APPLIED TO ACQUIRED X-RAY SPECTRA USING A SPECTROMETRIC SENSOR
FR2953603A1 (en) 2009-12-09 2011-06-10 Commissariat Energie Atomique METHOD AND DEVICE FOR RECOGNIZING A MATERIAL USING ITS TRANSMISSION FUNCTION
FR2961904B1 (en) 2010-06-29 2012-08-17 Commissariat Energie Atomique METHOD FOR IDENTIFYING MATERIALS FROM MULTI ENERGY X-RADIOGRAPHIES
CN103454671B (en) * 2013-08-21 2016-01-06 中国人民解放军第二炮兵工程大学 A kind of nuclear radiation pulse pile-up judgement based on high speed digital sample and bearing calibration
FR3032804B1 (en) 2015-02-16 2017-02-10 Commissariat Energie Atomique METHOD OF CHARACTERIZING A NON-FREE FAULT IN A CABLE
AU2018202912B1 (en) * 2018-04-27 2019-06-20 Southern Innovation International Pty Ltd Input count rate estimation in radiation pulse detectors
CN113826030A (en) 2019-03-22 2021-12-21 南方创新国际股份有限公司 Radiation detection with pulse pile-up nonparametric decomposition
CN114252899B (en) * 2022-03-02 2022-05-20 四川新先达测控技术有限公司 Cascade impulse convolution forming method and device for kernel signal
US20240188918A1 (en) * 2022-12-13 2024-06-13 Analog Devices, Inc. Timer-based amplitude correction method for photon counting computed tomography
CN117749141B (en) * 2024-02-20 2024-05-07 成都工业学院 Pile-up pulse signal identification and shaping method, computer program product and terminal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210423A (en) * 1989-09-22 1993-05-11 Siemens Gammasonics, Inc. Method and apparatus for unpiling pulses generated by piled-up scintillation events
US6936822B2 (en) * 1997-05-07 2005-08-30 Board Of Regents, The University Of Texas System Method and apparatus to prevent signal pile-up
JP2002022846A (en) * 2000-07-05 2002-01-23 Seiko Instruments Inc Energy dispersive x-ray analyzer
JP4160275B2 (en) * 2001-05-28 2008-10-01 浜松ホトニクス株式会社 Energy measuring method and measuring device

Also Published As

Publication number Publication date
JP2007538241A (en) 2007-12-27
DE602005003467D1 (en) 2008-01-03
US7728307B2 (en) 2010-06-01
FR2870603A1 (en) 2005-11-25
CN1954237A (en) 2007-04-25
US20080025385A1 (en) 2008-01-31
DE602005003467T2 (en) 2008-09-25
JP5111105B2 (en) 2012-12-26
EP1747481B1 (en) 2007-11-21
EP1747481A1 (en) 2007-01-31
WO2005121835A1 (en) 2005-12-22

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Year of fee payment: 12

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Effective date: 20170131